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Magnetic Properties of the 2D‐Oxides
Author(s) -
Leflem G.,
Courbin Ph.,
Delmas C.,
Soubeyroux J.L.
Publication year - 1981
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.19814760509
Subject(s) - curse of dimensionality , type (biology) , relation (database) , condensed matter physics , materials science , point (geometry) , chemistry , physics , geology , mathematics , computer science , geometry , paleontology , statistics , database
The conditions of the existence of two dimensional magnetic oxides are reviewed from both the theoretical and experimental point of view. From the magnetic data of oxides belonging to two different structural types; the K 2 NiF 4 ‐type which occurs in Ca 2 MnO 4 , CaLaFeO 4 , SrLaBO 4 (B = Cr, Fe, Co) and the α‐NaFeO 2 ‐type which occurs in oxides of formula ACrO 2 (A = Li, Na, K), a discussion is given of the relation between dimensionality and the magnetic behaviour.